Compatible Replacement filter for Honeywell Move Pure Car Air Purifier H13 Grade HEPA filter - removes PM2.5, dust and fights external particulate pollutants. Advance double layer active carbon filter - removes VOCs, formaldehyde, cigarette smoke, bacteria, virus, toxic gases and odour. Completely ozone free, does not release any ions. DIY replacement – open the top panel and replace the filter yourself. Long filter life of 360 hours, can run for 5-6 months if used for 2-3 hours day.